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September 23, 2014

Homework Help: chemistry

Posted by Jazmin on Friday, January 21, 2011 at 11:24pm.

Groundwater in Pherric, New Mexico, initially contains 1.800 mg/L of iron as Fe3+. What must the pH be raised to in order to precipitate all but 0.3 mg/L of the iron? The temperature of the solution is 25 degree Celsius.

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